A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes packing with retainer.
Classification: Mechanical seals
NSN 5925-01-421-4473
NSN 6240-01-648-2327
NSN 5996-01-566-8996
NSN 5915-01-461-9190
NSN 6220-00-167-5441
NSN 6145-01-557-3355
NSN 6650-01-231-2082
NSN 5965-00-504-6753
NSN 5835-01-190-5192
NSN 5990-01-512-9129
NSN 6650-00-433-4929
NSN 5925-01-463-6888